mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-03-07 19:16:36 +00:00
chore: Move private packages to internal (#1664)
This commit is contained in:
Jan-Otto Kröpke
398
internal/collector/adcs/adcs.go
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398
internal/collector/adcs/adcs.go
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@@ -0,0 +1,398 @@
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//go:build windows
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package adcs
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import (
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"errors"
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"fmt"
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"log/slog"
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"github.com/alecthomas/kingpin/v2"
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"github.com/prometheus-community/windows_exporter/internal/perfdata"
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"github.com/prometheus-community/windows_exporter/internal/perflib"
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types2 "github.com/prometheus-community/windows_exporter/internal/types"
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"github.com/prometheus-community/windows_exporter/internal/utils"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/yusufpapurcu/wmi"
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)
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const Name = "adcs"
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type Config struct{}
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var ConfigDefaults = Config{}
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type Collector struct {
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config Config
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perfDataCollector *perfdata.Collector
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challengeResponseProcessingTime *prometheus.Desc
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challengeResponsesPerSecond *prometheus.Desc
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failedRequestsPerSecond *prometheus.Desc
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issuedRequestsPerSecond *prometheus.Desc
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pendingRequestsPerSecond *prometheus.Desc
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requestCryptographicSigningTime *prometheus.Desc
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requestPolicyModuleProcessingTime *prometheus.Desc
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requestProcessingTime *prometheus.Desc
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requestsPerSecond *prometheus.Desc
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retrievalProcessingTime *prometheus.Desc
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retrievalsPerSecond *prometheus.Desc
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signedCertificateTimestampListProcessingTime *prometheus.Desc
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signedCertificateTimestampListsPerSecond *prometheus.Desc
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}
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func New(config *Config) *Collector {
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if config == nil {
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config = &ConfigDefaults
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}
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c := &Collector{
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config: *config,
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}
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return c
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}
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func NewWithFlags(_ *kingpin.Application) *Collector {
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return &Collector{}
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}
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func (c *Collector) GetName() string {
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return Name
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}
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func (c *Collector) GetPerfCounter(_ *slog.Logger) ([]string, error) {
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if utils.PDHEnabled() {
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return []string{}, nil
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}
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return []string{"Certification Authority"}, nil
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}
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func (c *Collector) Close(_ *slog.Logger) error {
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return nil
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}
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func (c *Collector) Build(_ *slog.Logger, _ *wmi.Client) error {
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if utils.PDHEnabled() {
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counters := []string{
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requestsPerSecond,
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requestProcessingTime,
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retrievalsPerSecond,
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retrievalProcessingTime,
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failedRequestsPerSecond,
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issuedRequestsPerSecond,
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pendingRequestsPerSecond,
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requestCryptographicSigningTime,
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requestPolicyModuleProcessingTime,
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challengeResponsesPerSecond,
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challengeResponseProcessingTime,
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signedCertificateTimestampListsPerSecond,
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signedCertificateTimestampListProcessingTime,
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}
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var err error
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c.perfDataCollector, err = perfdata.NewCollector("Certification Authority", []string{"*"}, counters)
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if err != nil {
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return fmt.Errorf("failed to create Certification Authority collector: %w", err)
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}
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}
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c.requestsPerSecond = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "requests_total"),
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"Total certificate requests processed",
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[]string{"cert_template"},
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nil,
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)
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c.requestProcessingTime = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "request_processing_time_seconds"),
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"Last time elapsed for certificate requests",
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[]string{"cert_template"},
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nil,
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)
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c.retrievalsPerSecond = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "retrievals_total"),
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"Total certificate retrieval requests processed",
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[]string{"cert_template"},
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nil,
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)
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c.retrievalProcessingTime = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "retrievals_processing_time_seconds"),
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"Last time elapsed for certificate retrieval request",
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[]string{"cert_template"},
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nil,
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)
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c.failedRequestsPerSecond = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "failed_requests_total"),
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"Total failed certificate requests processed",
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[]string{"cert_template"},
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nil,
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)
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c.issuedRequestsPerSecond = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "issued_requests_total"),
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"Total issued certificate requests processed",
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[]string{"cert_template"},
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nil,
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)
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c.pendingRequestsPerSecond = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "pending_requests_total"),
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"Total pending certificate requests processed",
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[]string{"cert_template"},
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nil,
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)
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c.requestCryptographicSigningTime = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "request_cryptographic_signing_time_seconds"),
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"Last time elapsed for signing operation request",
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[]string{"cert_template"},
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nil,
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)
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c.requestPolicyModuleProcessingTime = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "request_policy_module_processing_time_seconds"),
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"Last time elapsed for policy module processing request",
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[]string{"cert_template"},
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nil,
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)
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c.challengeResponsesPerSecond = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "challenge_responses_total"),
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"Total certificate challenge responses processed",
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[]string{"cert_template"},
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nil,
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)
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c.challengeResponseProcessingTime = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "challenge_response_processing_time_seconds"),
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"Last time elapsed for challenge response",
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[]string{"cert_template"},
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nil,
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)
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c.signedCertificateTimestampListsPerSecond = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "signed_certificate_timestamp_lists_total"),
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"Total Signed Certificate Timestamp Lists processed",
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[]string{"cert_template"},
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nil,
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)
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c.signedCertificateTimestampListProcessingTime = prometheus.NewDesc(
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prometheus.BuildFQName(types2.Namespace, Name, "signed_certificate_timestamp_list_processing_time_seconds"),
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"Last time elapsed for Signed Certificate Timestamp List",
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[]string{"cert_template"},
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nil,
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)
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return nil
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}
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func (c *Collector) Collect(ctx *types2.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
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if utils.PDHEnabled() {
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return c.collectPDH(ch)
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}
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logger = logger.With(slog.String("collector", Name))
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if err := c.collectADCSCounters(ctx, logger, ch); err != nil {
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logger.Error("failed collecting ADCS metrics",
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slog.Any("err", err),
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)
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return err
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}
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return nil
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}
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func (c *Collector) collectADCSCounters(ctx *types2.ScrapeContext, logger *slog.Logger, ch chan<- prometheus.Metric) error {
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dst := make([]perflibADCS, 0)
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if _, ok := ctx.PerfObjects["Certification Authority"]; !ok {
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return errors.New("perflib did not contain an entry for Certification Authority")
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}
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err := perflib.UnmarshalObject(ctx.PerfObjects["Certification Authority"], &dst, logger)
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if err != nil {
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return err
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}
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if len(dst) == 0 {
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return errors.New("perflib query for Certification Authority (ADCS) returned empty result set")
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}
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for _, d := range dst {
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if d.Name == "" {
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continue
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}
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ch <- prometheus.MustNewConstMetric(
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c.requestsPerSecond,
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prometheus.CounterValue,
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d.RequestsPerSecond,
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.requestProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(d.RequestProcessingTime),
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.retrievalsPerSecond,
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prometheus.CounterValue,
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d.RetrievalsPerSecond,
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.retrievalProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(d.RetrievalProcessingTime),
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.failedRequestsPerSecond,
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prometheus.CounterValue,
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d.FailedRequestsPerSecond,
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.issuedRequestsPerSecond,
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prometheus.CounterValue,
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d.IssuedRequestsPerSecond,
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.pendingRequestsPerSecond,
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prometheus.CounterValue,
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d.PendingRequestsPerSecond,
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.requestCryptographicSigningTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(d.RequestCryptographicSigningTime),
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.requestPolicyModuleProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(d.RequestPolicyModuleProcessingTime),
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.challengeResponsesPerSecond,
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prometheus.CounterValue,
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d.ChallengeResponsesPerSecond,
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.challengeResponseProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(d.ChallengeResponseProcessingTime),
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.signedCertificateTimestampListsPerSecond,
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prometheus.CounterValue,
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d.SignedCertificateTimestampListsPerSecond,
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d.Name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.signedCertificateTimestampListProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(d.SignedCertificateTimestampListProcessingTime),
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d.Name,
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)
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}
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return nil
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}
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func (c *Collector) collectPDH(ch chan<- prometheus.Metric) error {
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data, err := c.perfDataCollector.Collect()
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if err != nil {
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return fmt.Errorf("failed to collect Certification Authority (ADCS) metrics: %w", err)
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}
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if len(data) == 0 {
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return errors.New("perflib query for Certification Authority (ADCS) returned empty result set")
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}
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for name, adcsData := range data {
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ch <- prometheus.MustNewConstMetric(
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c.requestsPerSecond,
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prometheus.CounterValue,
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adcsData[requestsPerSecond].FirstValue,
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.requestProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(adcsData[requestProcessingTime].FirstValue),
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.retrievalsPerSecond,
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prometheus.CounterValue,
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adcsData[retrievalsPerSecond].FirstValue,
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.retrievalProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(adcsData[retrievalProcessingTime].FirstValue),
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.failedRequestsPerSecond,
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prometheus.CounterValue,
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adcsData[failedRequestsPerSecond].FirstValue,
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.issuedRequestsPerSecond,
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prometheus.CounterValue,
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adcsData[issuedRequestsPerSecond].FirstValue,
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.pendingRequestsPerSecond,
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prometheus.CounterValue,
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adcsData[pendingRequestsPerSecond].FirstValue,
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.requestCryptographicSigningTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(adcsData[requestCryptographicSigningTime].FirstValue),
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.requestPolicyModuleProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(adcsData[requestPolicyModuleProcessingTime].FirstValue),
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.challengeResponsesPerSecond,
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prometheus.CounterValue,
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adcsData[challengeResponsesPerSecond].FirstValue,
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.challengeResponseProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(adcsData[challengeResponseProcessingTime].FirstValue),
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.signedCertificateTimestampListsPerSecond,
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prometheus.CounterValue,
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adcsData[signedCertificateTimestampListsPerSecond].FirstValue,
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name,
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)
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ch <- prometheus.MustNewConstMetric(
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c.signedCertificateTimestampListProcessingTime,
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prometheus.GaugeValue,
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utils.MilliSecToSec(adcsData[signedCertificateTimestampListProcessingTime].FirstValue),
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name,
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)
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}
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return nil
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}
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12
internal/collector/adcs/adcs_test.go
Normal file
12
internal/collector/adcs/adcs_test.go
Normal file
@@ -0,0 +1,12 @@
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package adcs_test
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import (
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"testing"
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adcs2 "github.com/prometheus-community/windows_exporter/internal/collector/adcs"
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"github.com/prometheus-community/windows_exporter/internal/testutils"
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)
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func BenchmarkCollector(b *testing.B) {
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testutils.FuncBenchmarkCollector(b, adcs2.Name, adcs2.NewWithFlags)
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}
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34
internal/collector/adcs/const.go
Normal file
34
internal/collector/adcs/const.go
Normal file
@@ -0,0 +1,34 @@
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package adcs
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const (
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challengeResponseProcessingTime = "Challenge Response processing time (ms)"
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challengeResponsesPerSecond = "Challenge Responses/sec"
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failedRequestsPerSecond = "Failed Requests/sec"
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issuedRequestsPerSecond = "Issued Requests/sec"
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pendingRequestsPerSecond = "Pending Requests/sec"
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requestCryptographicSigningTime = "Request cryptographic signing time (ms)"
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requestPolicyModuleProcessingTime = "Request policy module processing time (ms)"
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requestProcessingTime = "Request processing time (ms)"
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requestsPerSecond = "Requests/sec"
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retrievalProcessingTime = "Retrieval processing time (ms)"
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retrievalsPerSecond = "Retrievals/sec"
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signedCertificateTimestampListProcessingTime = "Signed Certificate Timestamp List processing time (ms)"
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signedCertificateTimestampListsPerSecond = "Signed Certificate Timestamp Lists/sec"
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)
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type perflibADCS struct {
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Name string
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RequestsPerSecond float64 `perflib:"Requests/sec"`
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RequestProcessingTime float64 `perflib:"Request processing time (ms)"`
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RetrievalsPerSecond float64 `perflib:"Retrievals/sec"`
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RetrievalProcessingTime float64 `perflib:"Retrieval processing time (ms)"`
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FailedRequestsPerSecond float64 `perflib:"Failed Requests/sec"`
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IssuedRequestsPerSecond float64 `perflib:"Issued Requests/sec"`
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PendingRequestsPerSecond float64 `perflib:"Pending Requests/sec"`
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RequestCryptographicSigningTime float64 `perflib:"Request cryptographic signing time (ms)"`
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RequestPolicyModuleProcessingTime float64 `perflib:"Request policy module processing time (ms)"`
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ChallengeResponsesPerSecond float64 `perflib:"Challenge Responses/sec"`
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ChallengeResponseProcessingTime float64 `perflib:"Challenge Response processing time (ms)"`
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SignedCertificateTimestampListsPerSecond float64 `perflib:"Signed Certificate Timestamp Lists/sec"`
|
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SignedCertificateTimestampListProcessingTime float64 `perflib:"Signed Certificate Timestamp List processing time (ms)"`
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}
|
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